linux-kernel - Re: [RFA][PATCH 17/27] tile: ftrace: Remove check of obsolete variable function_trace

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Date:	Thu, 3 Jul 2014 09:53:37 -0400
From:	Chris Metcalf <cmetcalf@...era.com>
To:	Steven Rostedt <rostedt@...dmis.org>,
	<linux-kernel@...r.kernel.org>
CC:	Ingo Molnar <mingo@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	"H. Peter Anvin" <hpa@...or.com>, <linux-arch@...r.kernel.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Jiri Kosina <jkosina@...e.cz>,
	Josh Poimboeuf <notifications@...hub.com>,
	Tony Lu <zlu@...era.com>
Subject: Re: [RFA][PATCH 17/27] tile: ftrace: Remove check of obsolete variable
 function_trace_stop

On 6/26/2014 12:52 PM, Steven Rostedt wrote:
> From: "Steven Rostedt (Red Hat)"<rostedt@...dmis.org>
>
> Nothing sets function_trace_stop to disable function tracing anymore.
> Remove the check for it in the arch code.
>
> [ Please test this on your arch ]
>
> Cc: Chris Metcalf<cmetcalf@...era.com>
> Signed-off-by: Steven Rostedt<rostedt@...dmis.org>

I forwarded this internally to the guy who did the work at Tilera and he's happy with the change.

Acked-by: Zhigang Lu<zlu@...era.com>

-- 
Chris Metcalf, Tilera Corp.
http://www.tilera.com

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